Downpipe Question Please Help ASAP.
G35turbo
12-24-2004, 09:37 PM
I just bought a new down pipe and its 3" and i was wondering if its going to fit on my stock cat-back, if not what kind do to make it fit with stock Cat-back.
Thanks
Thanks
Igovert500
12-25-2004, 12:38 PM
It'll fit.
Firebird1
01-08-2005, 10:20 AM
I also replaced the pre-cat and now have a high flow single cat on it. I'm thinking of putting headers on too. Still have the orginal exhaust from the new cat back. But it sound nice.
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